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Which one of the following electromagnet...

Which one of the following electromagnetic radiations has least frequency:

UV radiations, X-rays, Microwaves

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Microwaves
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CHHAYA PUBLICATION-ELECTROMAGNETIC WAVES -CBSE SCANNER
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  3. Welders wear special goggles or face masks with glass windows to prote...

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  5. To which part of the electromagnetic spectrum does a wave of frequency...

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  6. Define intensity of radiation on the basis of photon picture of light....

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  7. Which one of the following electromagnetic radiations has least freque...

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  8. How do you show that electromagnetic waves carry energy and momentum?

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  9. Write the expression for the energy density of an electromagnetic wave...

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  10. How are electromagnetic waves produced? What is the source of energy o...

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  11. Why does current in a steady state not flow in a capacitor connected a...

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  12. How is the speed of EM waves in vacuum determined by the electric and ...

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  13. Do electromagnetic waves carry energy and momentum?

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  14. Identify the electromagnetic waves whose wavelengths vary as (a)10^(...

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  15. What do you understand by the statement, "Electromagnetic waves transp...

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  16. Name the electromagnetic radiations used for (a) Water purification (...

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  17. Why are infrared waves often called heat waves? Explain.

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